3 years ago

Which of the following statements are true of the graph of the function f(x)=(x+5)(x-3)?

1 answer:

7 0

You can use a calculator for this if you have the graphing kind (I use a Ti-84) and when plugging the equation in, the answers should be b, d, and e

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Find the indicated length

Setler79 [48]

Answer:

x=6

AC = 28

Step-by-step explanation:

4x+4= AC

4x +4 = 14 + 3x -4

4x-3x= 14-4-4

x = 6

AC = 4(6) +4 = 24+4 = 28

3 0

3 years ago

Helppp!! Instructions: Find the missing side. Round your answer to the nearest tenth.

natita [175]

Answer:

x ≈ 14.4

Step-by-step explanation:

using the cosine ratio in the right triangle

cos59° = $\frac{adjacent}{hypotenuse}$ = $\frac{x}{28}$ ( multiply both sides by 28 )

28 × cos59° , then

x ≈ 14.4 ( to the nearest tenth )

4 0

2 years ago

The Sydney cricket ground can contain a football field of approximately 147m by 136m. What distance would be covered by walking

Irina-Kira [14]

The answer is 566m because 147 plus 147 and 136 plus 136 equals 566

7 0

3 years ago

My grades depend on this question! Please help! Brainliest will be given out for this!

Svetradugi [14.3K]

Answer:

2006

Step-by-step explanation:

1 + 2(1027) + 6 + 7 - 8 • 9 + 10

1 + 2054 + 6 + 7 - 72 + 10

2006

8 0

3 years ago

5xy + 4yz + 3zx for x = -1, y =-3, z = 4

neonofarm [45]

Answer:

-45

Step-by-step explanation:

5 *-1 *-3= 15

4 *-3 *4= -48

3 *4 *-1=-12

15 -48 -12= -45

8 0

3 years ago